So,my computer has been acting up. About a week ago my GPU fan started making a high pitched, loud whirring sound. This was odd, since my pc is near silent. So I turn it off, check the fan, clean it of dust, and turn it back on. It starts whirring loudly once more. So I again turn my pc off via shutdown, remove the card, and check it, everything seems fine. I put it back in, and now, my pc will no longer startup, show a display, beep, nothing. It powers up, fans work, all that.
Now some info. I did a lot of searching before posting here. Bought a replacement PSU as the info I had gathered pointed to that as the most likely culprit. Unfortunately, the new PSU made no difference. Same exact issues, startup, no display, no beeps. I've only had this PC about a year, got it a little before last christmas. I know the GPU required more wattage than the default PSU provided, but, something has got to give. I really do hope it's something else simple/cheap, I really do not want to have to replace the MOBO.
Some PC info:
ASUS Essentio Desktop PC
Model # CM1730
These are the only things I added/upgraded
GPU XFX Radeon HD 5570 1GB ddr3 dp hdmi dvi pci-e
PSU LOGISYS 480W AC100-120Vac 10A ATX 20/24
I'm at my wits end here, please, for the love of Odin, help me.